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try fixing issue #482

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This commit is contained in:
Jeff Becker 2016-04-27 12:08:08 -04:00
parent c54f7c81c4
commit 2373b94d3e
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GPG Key ID: AB950234D6EA286B
2 changed files with 28 additions and 11 deletions
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25
Destination.cpp
View File

@ -9,6 +9,7 @@
#include "Timestamp.h"
#include "NetDb.h"
#include "Destination.h"
#include "util.h"
namespace i2p
{
@ -35,28 +36,30 @@ namespace client
{
auto it = params->find (I2CP_PARAM_INBOUND_TUNNEL_LENGTH);
if (it != params->end ())
{
int len = boost::lexical_cast<int>(it->second);
{
int len = i2p::util::lexical_cast<int>(it->second, inboundTunnelLen);
if (len > 0)
{
inboundTunnelLen = len;
LogPrint (eLogInfo, "Destination: Inbound tunnel length set to ", len);
inboundTunnelLen = len;
}
LogPrint (eLogInfo, "Destination: Inbound tunnel length set to ", inboundTunnelLen);
}
it = params->find (I2CP_PARAM_OUTBOUND_TUNNEL_LENGTH);
if (it != params->end ())
{
int len = boost::lexical_cast<int>(it->second);
int len = i2p::util::lexical_cast<int>(it->second, outboundTunnelLen);
if (len > 0)
{
outboundTunnelLen = len;
LogPrint (eLogInfo, "Destination: Outbound tunnel length set to ", len);
outboundTunnelLen = len;
}
LogPrint (eLogInfo, "Destination: Outbound tunnel length set to ", outboundTunnelLen);
}
it = params->find (I2CP_PARAM_INBOUND_TUNNELS_QUANTITY);
if (it != params->end ())
{
int quantity = boost::lexical_cast<int>(it->second);
int quantity = i2p::util::lexical_cast<int>(it->second, inboundTunnelsQuantity);
if (quantity > 0)
{
inboundTunnelsQuantity = quantity;
@ -66,7 +69,7 @@ namespace client
it = params->find (I2CP_PARAM_OUTBOUND_TUNNELS_QUANTITY);
if (it != params->end ())
{
int quantity = boost::lexical_cast<int>(it->second);
int quantity = i2p::util::lexical_cast<int>(it->second, outboundTunnelsQuantity);
if (quantity > 0)
{
outboundTunnelsQuantity = quantity;
@ -76,11 +79,11 @@ namespace client
it = params->find (I2CP_PARAM_TAGS_TO_SEND);
if (it != params->end ())
{
int tagsToSend = boost::lexical_cast<int>(it->second);
int tagsToSend = i2p::util::lexical_cast<int>(it->second, numTags);
if (tagsToSend > 0)
{
numTags = tagsToSend;
LogPrint (eLogInfo, "Destination: Tags to send set to ", tagsToSend);
LogPrint (eLogInfo, "Destination: Tags to send set to ", tagsToSend);
}
}
it = params->find (I2CP_PARAM_EXPLICIT_PEERS);

14
util.h
View File

@ -5,11 +5,25 @@
#include <string>
#include <iostream>
#include <boost/asio.hpp>
#include <boost/lexical_cast.hpp>
namespace i2p
{
namespace util
{
/**
wrapper arround boost::lexical_cast that "never" fails
*/
template <typename T>
T lexical_cast(const std::string & str, const T fallback) {
try {
return boost::lexical_cast<T>(str);
} catch ( ... ) {
return fallback;
}
}
namespace http
{
// in (lower case)